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ES2002944A6 - Electronic circuitry for converting direct voltage to alternating voltage. - Google Patents

Electronic circuitry for converting direct voltage to alternating voltage.

Info

Publication number
ES2002944A6
ES2002944A6 ES8700033A ES8700033A ES2002944A6 ES 2002944 A6 ES2002944 A6 ES 2002944A6 ES 8700033 A ES8700033 A ES 8700033A ES 8700033 A ES8700033 A ES 8700033A ES 2002944 A6 ES2002944 A6 ES 2002944A6
Authority
ES
Spain
Prior art keywords
transistor
mosfet
voltage
electronic circuitry
converting direct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8700033A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES8700033A priority Critical patent/ES2002944A6/en
Priority to EP87500073A priority patent/EP0274336A3/en
Priority to US07/122,210 priority patent/US4802075A/en
Publication of ES2002944A6 publication Critical patent/ES2002944A6/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)

Abstract

The control means for the MOSFET transistors (T1,T2) comprise two low voltage transistors (T4,T3), of which a first transistor (T4) has its base and collector respectively connected to the gate and drain of the direct voltage feed negative side MOSFET transistor (T2) to supply this latter transistor with the initial charge current for its drain, while the base and the emitter of the second low voltage transistor (T3) are connected to the ends of the blocking diode (D4) of the MOSFET transistor (T2) of the same negative side and to the gate of the MOSFET transistor (T1) of the positive side. The MOSFET transistor (T1) of the positive side remains in open condition when the command signal is positive, and shifts to conducting state when the command signal is null.
ES8700033A 1987-01-08 1987-01-08 Electronic circuitry for converting direct voltage to alternating voltage. Expired ES2002944A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES8700033A ES2002944A6 (en) 1987-01-08 1987-01-08 Electronic circuitry for converting direct voltage to alternating voltage.
EP87500073A EP0274336A3 (en) 1987-01-08 1987-10-29 Electronic circuitry for converting direct voltage to alternating voltage
US07/122,210 US4802075A (en) 1987-01-08 1987-11-18 Electronic circuitry for converting direct voltage to alternating voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700033A ES2002944A6 (en) 1987-01-08 1987-01-08 Electronic circuitry for converting direct voltage to alternating voltage.

Publications (1)

Publication Number Publication Date
ES2002944A6 true ES2002944A6 (en) 1988-10-01

Family

ID=8249050

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700033A Expired ES2002944A6 (en) 1987-01-08 1987-01-08 Electronic circuitry for converting direct voltage to alternating voltage.

Country Status (3)

Country Link
US (1) US4802075A (en)
EP (1) EP0274336A3 (en)
ES (1) ES2002944A6 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926354A (en) * 1989-09-26 1990-05-15 Allied-Signal Inc. Power controller with low standby current drain

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387152A (en) * 1977-01-11 1978-08-01 Meidensha Electric Mfg Co Ltd C-mos circuit
JPS54134547A (en) * 1978-04-11 1979-10-19 Sony Corp Mosfet switching circuit
DE3018501A1 (en) * 1980-05-14 1981-11-19 Siemens AG, 1000 Berlin und 8000 München SWITCH WITH A MIS-PET OPERATED AS SOURCE-FOLLOWER
JPS59213283A (en) * 1983-05-18 1984-12-03 Hitachi Ltd Drive circuit

Also Published As

Publication number Publication date
EP0274336A3 (en) 1989-08-16
US4802075A (en) 1989-01-31
EP0274336A2 (en) 1988-07-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102